app/test: remove writes in NULL buffer from cmdline tests

[dpdk.git] / app / test / test_cmdline_num.c

diff --git a/app/test/test_cmdline_num.c b/app/test/test_cmdline_num.c
index e865428..799d68c 100644 (file)
--- a/app/test/test_cmdline_num.c
+++ b/app/test/test_cmdline_num.c
@@ -395,13 +395,6 @@ test_parse_num_invalid_param(void)
                return -1;
        }
 
-       /* try null buf */
-       ret = cmdline_get_help_num((cmdline_parse_token_hdr_t*)&token, NULL, sizeof(buf));
-       if (ret != -1) {
-               printf("Error: help function accepted null buffer!\n");
-               return -1;
-       }
-
        /* coverage! */
        ret = cmdline_get_help_num((cmdline_parse_token_hdr_t*)&token, buf, sizeof(buf));
        if (ret < 0) {